Integration of the robotic sensor onto robotic arm systems for safe human-robot interaction and AI-assisted object recognition (IMAGE)
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(a) Schematic showing a programmable robot arm system integrated with the robotic sensors. (b) Digital picture showing the robotic sensors integrated on gripper fingers (for object manipulation monitoring) and gripper base (for safe human-robot interaction). (c) Response signal of the robotic sensors when a human hand gradually approaches the robot arm until a critical distance of 1 cm, which can be used for safe human-robot interaction. (d) Digital pictures of 20 different daily objects employed for object recognition test. (e) Confusion matrix showing the recognition accuracy (95%) of the 20 objects.
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